This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A319930 #13 May 05 2022 07:28:22
%S A319930 0,0,1,0,-5,-15,-30,-49,-70,-90,-105,-110,-99,-65,0,105,260,476,765,
%T A319930 1140,1615,2205,2926,3795,4830,6050,7475,9126,11025,13195,15660,18445,
%U A319930 21576,25080,28985,33320,38115,43401,49210,55575,62530,70110,78351,87290,96965
%N A319930 a(n) = (1/24)*n*(n - 1)*(n - 3)*(n - 14).
%H A319930 <a href="/index/Rec#order_05">Index entries for linear recurrences with constant coefficients</a>, signature (5,-10,10,-5,1).
%F A319930 a(n) = [x^4] DedekindEta(x)^n.
%F A319930 a(n) = A319933(n, 4).
%p A319930 a := n -> (1/24)*n*(n-1)*(n-3)*(n-14):
%p A319930 seq(a(n), n=0..44);
%t A319930 Table[(n(n-1)(n-3)(n-14))/24,{n,0,70}] (* _Harvey P. Dale_, Apr 29 2022 *)
%Y A319930 Cf. A000012 (m=0), A001489 (m=1), A080956 (m=2), A167541 (m=3), this sequence (m=4), A319931 (m=5), A319932 (m=6).
%Y A319930 Cf. A319933.
%K A319930 sign,easy
%O A319930 0,5
%A A319930 _Peter Luschny_, Oct 02 2018